Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Popper
Social Worker in Wall Township, NJ · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558209304
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Stephanie Popper
Sex Female
Practice address 1923 Baileys Corner Rd, Wall Township, NJ, 07719
Phone (732) 261-9713
Enumeration date Mar 23, 2026
Last updated in NPPES Mar 23, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07373200 (NJ) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Stephanie Popper's NPI record?
Cross-check NPI 1558209304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558209304 active?
Yes, as of the latest NPPES snapshot, NPI 1558209304 is active (record last updated 2026-03-23).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-23.